1. Rexam
8770 W Bryn Mawr Ave Fl 11, Chicago, IL 60631
Coordinate: 41.98103,-87.84586
Phone: (847) 465-4500
2. Windstream Communications
350 E Cermak Rd, Chicago, IL 60616
Coordinate: 41.85305,-87.61893
Phone: (833) 492-4117
3. Frontier Communications
212 W Van Buren St, Chicago, IL 60607
Coordinate: 41.87703,-87.63431
Phone: (855) 545-3692
4. STS Solutions
444 N Wells St Ste 201, Chicago, IL 60654
Coordinate: 41.89053,-87.63444
Phone: (312) 624-9410
5. Paetec Chicago
350 E Cermak Rd, Chicago, IL 60616
Coordinate: 41.85305,-87.61893
Phone: (312) 842-9230
6. Xo One Communications Sales Office
150 S Wacker Dr, Chicago, IL 60606
Coordinate: 41.88004,-87.63708
Phone: (312) 327-1480
7. Fina Telecommunications
350 N Orleans St, Chicago, IL 60654
Coordinate: 41.88849,-87.63778
Phone: (312) 595-0475
8. BCE Nexxia
130 E Randolph St Ste 500, Chicago, IL 60601
Coordinate: 41.88514,-87.62313
Phone: (312) 861-9390
9. Cypress Communications
200 W Madison St Ste 1810, Chicago, IL 60606
Coordinate: 41.88227,-87.63465
Phone: (312) 759-3111
10. Realcom Office Communications
111 W Washington St, Chicago, IL 60602
Coordinate: 41.88284,-87.63143
Phone: (312) 807-4800
11. PSAV
200 N Columbus Dr, Chicago, IL 60601
Coordinate: 41.88615,-87.62129
Phone: (312) 565-1101
12. Inteliquent
550 W Adams St Ste 900, Chicago, IL 60661
Coordinate: 41.87959,-87.64159
Phone: (312) 384-8000
13. Aic Technologies
1633 S Michigan Ave, Chicago, IL 60616
Coordinate: 41.8592,-87.6237
Phone: (312) 374-3203
14. Peerless Network
222 S Riverside Plz, Chicago, IL 60606
Coordinate: 41.87867,-87.63842
Phone: (312) 506-0920
15. Raza Communications
5219 N Harlem Ave, Chicago, IL 60656
Coordinate: 41.9761,-87.80673
Phone: (773) 792-8150
16. Global Crossing
101 N Wacker Dr, Chicago, IL 60606
Coordinate: 41.88357,-87.63641
Phone: (312) 641-6008
17. Cypress Communications
211 E Ontario St, Chicago, IL 60611
Coordinate: 41.89314,-87.62212
Phone: (312) 337-5672
18. Executive Communication Inc
1040 N Lake Shore Dr, Chicago, IL 60611
Coordinate: 41.90205,-87.62483
Phone: (312) 664-6645